Ontologia

Subdivision · FRA

Lavaur

France

CfaTemperate, no dry season, hot summer(100 %)

Species observed

3 078

Observations

97 092

Area

273,8km²

Ecological tissue

Sample of 37 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Lavaur : 28 espèces reliées par 94 interactions GloBI sur 5 types (connectance 13.4%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
94
Connectance
0.134
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

3 078 distinct species · 97 092 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

97 092 obs · 17 cellules
Obs. / cellule
≥ 12 848
12 569–12 847
5 494–12 568
5 031–5 493
< 5 031

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

13,5°C

Annual rain

732mm

Warmest m°

26,7°C

Coldest m°

2,4°C

Elevation: 177 m on average (min 109 m, max 262 m)

Bioclimatic detailsExpert
Annual mean temp.
13,5°C
Annual rain
732mm
Warmest month
26,7°C
Coldest month
2,4°C
Mean alt.
177m
Min
109m
Max
262m
Std. dev.
40m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

7,0

Org. C

25,5g/kg

Clay

31,8%

Sand

28,0%

Silt

40,3%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: ssGLiMaggregated to Tarn

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
45,4g/kg
Clay
29,9%
Sand
28,7%
Silt
41,4%
5–15 cm
pH H₂O
7,1
Org. C
15,1g/kg
Clay
30,8%
Sand
28,0%
Silt
41,3%
15–30 cm
pH H₂O
7,1
Org. C
16,0g/kg
Clay
34,6%
Sand
27,2%
Silt
38,2%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest10.4%
Crops63.8%
Built-up1.4%
Bare soil2.9%
Other (grassland, water…)21.5%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology6 basins · 4 lakes · 11 rivers

Hydrology metrics for this exact territory

Stream length here

62,6km

Lake surface here

0,70km²

Basins crossed

6

Max stream order

5

Max drainage

9 748km²

Discharge in basins

55,5m³/s

Mean precip.

745mm/an

Mean T°

12,8°C

Moisture idx

-0,24

Max snow

2%

Mean runoff

305mm/an

Mean elev. (basins)

211m

Watersheds crossing here

Lakes (4, top by area)

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

1hab/km²

Night light

0,9nW

Built-up

136,6%

Pesticides

44,5kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas1

IUCN Not Reported · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN

Sub-administrations17

France-specific data (Phase 2)

ZNIEFF, Natura 2000, INPN protected spaces, BNV-D pesticides, Naïades water quality, SAFRAN fine climate, BRGM lithology — Layer FR to load in Phase 2.